/* ══════════════════════════════════
   DRONE AIQ — Shared Stylesheet
   Industrial Bold Theme
   ══════════════════════════════════ */

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Barlow', sans-serif;
  background: #111111;
  color: #e0e0e0;
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; object-fit: cover; }

/* ─── VARIABLES ─── */
:root {
  --orange: #FF6600;
  --orange2: #FF8C38;
  --dark:  #111111;
  --dark2: #1A1A1A;
  --dark3: #222222;
  --border: #2E2E2E;
  --text: #e0e0e0;
  --muted: #888888;
}

/* ─── LANGUAGE ─── */
.lang-hidden { display: none !important; }

/* ═══ NAVBAR ═══ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 9999;
  height: 68px;
  background: rgba(14,14,14,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 5%;
  gap: 32px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-logo-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.65rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: #fff;
}
.nav-logo-text span { color: var(--orange); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  flex: 1;
}
.nav-links a {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  transition: color 0.2s;
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active { color: var(--orange); }
.nav-links a.active { border-bottom: 2px solid var(--orange); padding-bottom: 2px; }

/* ─── NAV DROPDOWN ─── */
.nav-dropdown { position: relative; }
.nav-dropdown > a { display: flex; align-items: center; gap: 5px; cursor: pointer; }
.nav-dropdown > a::after {
  content: '▾';
  font-size: 0.75rem;
  color: var(--muted);
  transition: transform 0.2s;
}
.nav-dropdown:hover > a::after { transform: rotate(180deg); color: var(--orange); }
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: -16px;
  background: rgba(16,16,16,0.98);
  border: 1px solid var(--border);
  border-top: 2px solid var(--orange);
  min-width: 230px;
  border-radius: 0 0 4px 4px;
  backdrop-filter: blur(12px);
  z-index: 9999;
  padding: 18px 0 8px 0;
}
/* Invisible bridge — prevents menu from closing as mouse moves from link to menu */
.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -18px;
  left: 0; right: 0;
  height: 18px;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu { display: block; }
.nav-dropdown-menu li { list-style: none; }
.nav-dropdown-menu li a {
  display: block;
  padding: 10px 18px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
  border-bottom: none !important;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.nav-dropdown-menu li a:hover,
.nav-dropdown-menu li a.active {
  background: rgba(255,102,0,0.1);
  color: var(--orange);
  border-bottom: none !important;
}
.nav-dropdown-menu li a .dd-icon {
  display: inline-block;
  width: 18px;
  margin-right: 6px;
  opacity: 0.7;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.lang-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: 'Barlow', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 5px 11px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s;
}
.lang-btn.active,
.lang-btn:hover { border-color: var(--orange); color: var(--orange); background: rgba(255,102,0,0.08); }
.btn-nav {
  background: var(--orange);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 9px 18px;
  border-radius: 3px;
  white-space: nowrap;
  transition: background 0.2s;
}
.btn-nav:hover { background: var(--orange2); color: #fff; }

/* ═══ HERO ═══ */
.hero {
  min-height: 92vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 68px;
}
.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.28) saturate(0.8);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,10,10,0.92) 40%, rgba(10,10,10,0.4) 100%);
}
/* animated grid */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,102,0,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,102,0,0.035) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridScroll 25s linear infinite;
}
@keyframes gridScroll { 0% { transform: translateY(0); } 100% { transform: translateY(50px); } }

.hero-content {
  position: relative;
  z-index: 2;
  padding: 60px 5% 80px;
  max-width: 720px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,102,0,0.12);
  border: 1px solid rgba(255,102,0,0.35);
  color: var(--orange);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 2px;
  margin-bottom: 24px;
}
.badge-dot {
  width: 6px; height: 6px;
  background: var(--orange);
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:0.3; transform:scale(1.5); } }

.hero h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2.6rem, 5.5vw, 4.8rem);
  font-weight: 900;
  line-height: 1.0;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #fff;
  margin-bottom: 20px;
}
.hero h1 em { color: var(--orange); font-style: normal; }
.hero-sub {
  font-size: 1.05rem;
  color: #aaa;
  max-width: 540px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* ─── BUTTONS ─── */
.btn-primary {
  background: var(--orange);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 30px;
  border-radius: 3px;
  transition: background 0.2s, transform 0.15s;
  display: inline-block;
  white-space: nowrap;
}
.btn-primary:hover { background: var(--orange2); color: #fff; transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  color: #e0e0e0;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 30px;
  border-radius: 3px;
  border: 1px solid #444;
  transition: border-color 0.2s, color 0.2s;
  display: inline-block;
  white-space: nowrap;
}
.btn-outline:hover { border-color: var(--orange); color: var(--orange); }

/* ─── STATS BAR ─── */
.stats-bar {
  background: var(--dark2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat-item {
  padding: 24px 16px;
  text-align: center;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
}
.stat-label {
  font-size: 0.73rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-top: 4px;
}

/* ═══ SECTIONS ═══ */
section { padding: 80px 5%; }
.section-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--orange);
  margin-bottom: 10px;
}
.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(1.9rem, 3.8vw, 3rem);
  font-weight: 900;
  text-transform: uppercase;
  color: #fff;
  line-height: 1.05;
  margin-bottom: 16px;
}
.section-desc {
  color: var(--muted);
  max-width: 580px;
  font-size: 0.97rem;
  line-height: 1.7;
  margin-bottom: 48px;
}

/* ─── SERVICE CARD GRID ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2px;
  background: var(--border);
}
.svc-card {
  background: var(--dark2);
  position: relative;
  overflow: hidden;
  transition: background 0.25s;
}
.svc-card:hover { background: #1f1f1f; }
.svc-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  filter: brightness(0.75) saturate(0.9);
  transition: filter 0.35s, transform 0.5s;
}
.svc-card:hover .svc-card-img { filter: brightness(0.9) saturate(1.1); transform: scale(1.03); }
.svc-card-body { padding: 28px 28px 32px; }
.svc-card-icon {
  width: 44px; height: 44px;
  background: rgba(255,102,0,0.12);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.svc-card-icon svg { width: 22px; height: 22px; fill: var(--orange); }
.svc-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 10px;
}
.svc-card p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 20px;
}
.svc-card-price {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}
.svc-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--orange);
  transition: gap 0.2s;
}
.svc-card-link:hover { gap: 10px; }
.svc-card-link svg { width: 14px; height: 14px; fill: var(--orange); }

/* ─── PHOTO GALLERY ─── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}
.gallery-grid img {
  width: 100%; height: 220px;
  object-fit: cover;
  filter: brightness(0.8) saturate(0.85);
  transition: filter 0.35s, transform 0.4s;
  cursor: pointer;
}
.gallery-grid img:hover { filter: brightness(1) saturate(1.1); transform: scale(1.02); z-index: 1; position: relative; }
.gallery-grid .tall { grid-row: span 2; }
.gallery-grid .tall img { height: 100%; }

/* ─── WHY US ─── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2px;
  background: var(--border);
}
.why-card {
  background: var(--dark2);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: background 0.2s;
}
.why-card:hover { background: var(--dark3); }
.why-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--orange);
  transition: width 0.35s;
}
.why-card:hover::after { width: 100%; }
.why-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 3rem;
  font-weight: 900;
  color: rgba(255,102,0,0.12);
  line-height: 1;
  margin-bottom: 12px;
}
.why-card h4 { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 8px; }
.why-card p { font-size: 0.88rem; color: var(--muted); line-height: 1.6; }

/* ─── PRICING TABLES ─── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2px;
  background: var(--border);
  margin-top: 48px;
}
.price-card {
  background: var(--dark2);
  padding: 36px 28px;
  position: relative;
  transition: background 0.2s;
}
.price-card.featured {
  background: #1e1304;
  border: 1px solid var(--orange);
}
.price-card-badge {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--orange);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 3px 10px;
  border-radius: 2px;
}
.price-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 6px;
}
.price-card .size {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 20px;
}
.price-amount {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 4px;
}
.price-amount span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--muted);
}
.price-note { font-size: 0.75rem; color: var(--muted); margin-bottom: 24px; }
.price-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin-bottom: 20px;
}
.price-features { list-style: none; margin-bottom: 28px; }
.price-features li {
  font-size: 0.88rem;
  color: #aaa;
  padding: 5px 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.price-features li::before {
  content: '✓';
  color: var(--orange);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.price-card .btn-primary, .price-card .btn-outline {
  width: 100%;
  text-align: center;
  display: block;
}

/* ─── PROCESS STEPS ─── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  margin-top: 48px;
  position: relative;
}
.process-step {
  padding: 0 20px;
  text-align: center;
}
.process-step-num {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--dark2);
  border: 2px solid var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--orange);
  margin: 0 auto 20px;
}
.process-step h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 8px;
}
.process-step p { font-size: 0.85rem; color: var(--muted); line-height: 1.6; }

/* ─── CONTACT FORM ─── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  margin-top: 48px;
}
.contact-info h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 24px;
}
.contact-detail {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 18px;
}
.contact-icon {
  width: 38px; height: 38px;
  min-width: 38px;
  background: rgba(255,102,0,0.1);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-icon svg { width: 16px; height: 16px; stroke: var(--orange); fill: none; stroke-width: 2; }
.contact-detail strong {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 2px;
}
.contact-detail span { font-size: 0.92rem; color: #ddd; }
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: 3px;
  color: #fff;
  font-family: 'Barlow', sans-serif;
  font-size: 0.9rem;
  padding: 11px 14px;
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--orange); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group select option { background: var(--dark3); }
.form-submit {
  background: var(--orange);
  color: #fff;
  border: none;
  font-family: 'Barlow', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 14px 30px;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.2s;
  align-self: flex-start;
}
.form-submit:hover { background: var(--orange2); }

/* ─── CTA BANNER ─── */
.cta-banner {
  background: var(--orange);
  padding: 60px 5%;
  text-align: center;
}
.cta-banner h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 12px;
}
.cta-banner p { color: rgba(255,255,255,0.85); font-size: 1rem; margin-bottom: 28px; }
.cta-banner .btn-white {
  background: #fff;
  color: var(--orange);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 14px 32px;
  border-radius: 3px;
  display: inline-block;
  transition: background 0.2s, color 0.2s;
}
.cta-banner .btn-white:hover { background: rgba(255,255,255,0.9); }

/* ─── FOOTER ─── */
footer {
  background: #0a0a0a;
  border-top: 1px solid var(--border);
  padding: 48px 5% 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand { }
.footer-logo-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.6rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 12px;
}
.footer-logo-text span { color: var(--orange); }
.footer-brand p { font-size: 0.88rem; color: var(--muted); line-height: 1.65; max-width: 260px; }
.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #fff;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  font-size: 0.85rem;
  color: var(--muted);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--orange); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy { font-size: 0.78rem; color: var(--muted); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 0.78rem; color: var(--muted); transition: color 0.2s; }
.footer-bottom-links a:hover { color: var(--orange); }

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ─── MOBILE ─── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 600px) {
  .stats-bar { grid-template-columns: repeat(2,1fr); }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-grid .tall { grid-row: span 1; }
}